jushang

这是一个压缩/解压例程使用哈夫曼编码/解码，并且最适合在普通文本的文件。代码是 * 高度 * 进行了优化，并表明这是如何快速我可以提到另一个发现这里在 planetsourcecode （从 2000 年 8 月 1 日) 也采用哈夫曼编码的代码样本。该代码用了 127 秒压缩 1.8 mb 文本文件，但与我的代码，这需要小于 1 秒 ！！(唐山的零时 12700%!!)。其他代码是值得 7 的优异点，这个价值是多少吗？

本源代码，综合了DES，RSA,MD5等几种加密的方法于同一工程中，可以让读者对各种加密方法的实现通过代码实现过程的比较，更好的理解几种软件加密方法(Source code, a combination of DES, RSA, MD5 encryption method, such as several in the same project, will allow readers to a variety of encryption methods to achieve the realization of the process through code comparison, a better understanding of several software encryption methods)

paring libraries which can be used in encryption algorithms and is useful to get curves

1.本程序没有写密码更改,本程序的密码是MD5加密过的 2.默认登陆密码为 dmlt 3.更改密码可以在数据库里面操作,取得MD5加密的密码可以在Http://www.cmd5.com中取得 4.本程序解决了sql注入问题,在安全上大大提升 (1. This program does not write the password change, password, this procedure is MD5 encrypted 2. The default login password is dmlt 3. Change the password can be operated in a , get MD5 encrypted password can be Http: // www.cmd5.com achieved 4. this program solves the problem sql injection, greatly enhance the security )

this is the MUL routine for the prime field and large numbers for ECC or RSA algorithms. with IAR version 5 or above.

RSA公钥加密程序RSA公钥加密程序RSA公钥加密程序RSA公钥加密程序RSA公钥加密程序(RSA public key encryption program)

AES加解密C语言源代码，可直接运行通过，方便大家借鉴学习(AES encryption and decryption of C language source code, can be directly run by, we facilitate learning from)

简单的双规加密法和钥控序列加密法 C++实现，可选择(Doubletrack and Keycontrol)

简单的基于DES的加密算法及雪崩效应分析。请仔细阅读内附的说明文件。-DES encryption algorithm and analysis of avalanche effect. Please read the attached note.

rsa实验,刚学会的-rsa experiments, the newly acquired